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Copper and complex ores, and products of their processing. Atomic absorption spectrometry method for weight fraction of measurement of copper, zinc, lead, bismuth, cadmium, antimony
Document status: Active
Chrysotile asbestos. Method for determination of fractional composition by Bauer-McNett wet classification
Document status: Replaced by GOST 12871-2013
Petroleum distillates and aliphatic olefins. Determination of bromine number by electrometric method
Document status: Active